clap 2.1.2

A simple to use, efficient, and full featured Command Line Argument Parser
Documentation
The following is a list of contributors to the [clap](https://github.com/kbknapp/clap-rs) project, in alphabetical order:

 * [Alexander Kuvaev]https://github.com/Vinatorul <<alexander@kuvaev.me>>
 * [Alex Gulyás]https://github.com/alex-gulyas
 * [Benjamin Sago]https://github.com/ogham <<ogham@bsago.me>>
 * [Brad Urani]https://github.com/bradurani
 * [Ceri Storey]https://github.com/cstorey
 * [Dabo Ross]https://github.com/daboross <<daboross@daboross.net>>
 * [Georg Brandl]https://github.com/birkenfeld <<georg@python.org>>
 * [Paul Blouët]https://github.com/Georgi <<paul@paulblouet.fr>>
 * [grossws]https://github.com/grossws
 * [Ivan Dmitrievsky]https://github.com/idmit <<ivan.dmitrievsky@gmail.com>>
 * [Homu]https://github.com/homu
 * [Huon Wilson]https://github.com/huonw
 * [J/A]https://github.com/archer884
 * [Jacob Helwig]https://github.com/jhelwig <<jacob@technosorcery.net>>
 * [James McGlashan]https://github.com/james-darkfox
 * [Jimmy Cuadra]https://github.com/jimmycuadra
 * [Kevin K.]https://github.com/kbknapp <<kbknapp@gmail.com>>
 * [Markus Unterwaditzer]https://github.com/untitaker <<markus@Unterwaditzer.net>>
 * [messense]https://github.com/messense <<messense@icloud.com>>
 * [Nelson Chen]https://github.com/nelsonjchen
 * [Ross Nelson]https://github.com/rnelson <<ross.nelson+github@gmail.com>>
 * [Sebastian Thiel]https://github.com/Byron <<byronimo@gmail.com>>
 * [Severen Redwood]https://github.com/SShrike <<severen.redwood@gmail.com>>
 * [SungRim Huh]https://github.com/sru <<sungrimhuh@gmail.com>>
 * [Tshepang Lekhonkhobe]https://github.com/tshepang <<Tshepang@gmail.com>>
 * [Vincent Prouillet]https://github.com/Keats
 * [Vlad]https://github.com/N-006
 * [Yo-Bot]https://github.com/yo-bot